The Hippias Minor runs the craft-analogy of virtue to a reductio — so virtue-as-knowledge must break the two-way-power model of craft
ID: plato-hippias-minor-craft-analogy-reductio Title: The Hippias Minor runs the craft-analogy of virtue to a reductio — so virtue-as-knowledge must break the two-way-power model of craft Status: live Confidence: medium Claim type: interpretive / structural-parallel Created: 2026-06-22 Updated: 2026-06-23 Sources: plato-hippias-minor, plato-protagoras Wiki homes: socratic-intellectualism
Claim
The Hippias Minor pushes the craft-analogy of virtue to a reductio. A genuine technē is a two-way power: the expert who can produce F can produce not-F at will (the good runner runs slowly on purpose, 373d; the knower lies reliably where the ignorant errs at random). Run consistently, that model entails "the one who does injustice voluntarily … is the good man" (376b). Socrates pointedly disavows the conclusion with a single conditional — "if there is such a person" (376b). The dialogue thus marks the precise point at which the virtue-as-knowledge thesis must break the craft-analogy it elsewhere rides: the exit is the intellectualist denial that there is any voluntary wrongdoer, so virtue cannot be a neutral, two-way capacity.
Evidence
- plato-hippias-minor — the dunamis reclassification of the liar (365d–367c), the two-way-power induction (373c–375c), the extension to justice (375d–376b), and the disavowing "if" (376b–c); extraction-anchored (
.extraction-plato-hippias-minor.md). - plato-protagoras — the positive counterpart: virtue is knowledge and akrasia is denied (330c–360e); what the Lesser Hippias performs unresolved, the Protagoras argues directly. Extraction-anchored.
Counterpressure / Limits
- The reductio reading is one of two live readings; the other takes the dialogue as an aporetic set-up of the tension the Protagoras later resolves, drawing no conclusion at all.
- "Two-way power" is the maintainer's reconstruction of a suppressed premise — Plato never names dunamis epi t'amphotera; the text leaves the false premise unlocated.
- Socrates supplies only an unargued "if" and a confession of aporia; read straight, the argument is valid and discharges nothing — so "marks the breaking point" is an interpretive imposition, not a stated result.
Payoff
Explains why the craft-analogy — the corpus's standard model of knowledge (Gorgias, Ion, Statesman) — cannot be the whole story about virtue, from inside a single dialogue: a craft is value-neutral between its outcomes, but virtue is not. It turns an apparently scandalous conclusion ("the voluntary wrongdoer is good") into a diagnostic about the limits of modeling virtue on technē — invisible if the dialogue is read either as eristic trifling or as straightforward intellectualism.
Status History
- 2026-06-22 — created at
candidate(ingest Wave 5). Two-reading counterpressure + suppressed-premise caveat recorded; both legs extraction-anchored. - 2026-06-23 — promoted candidate→live in audit v1.9 Phase 8: cleared the 3-test gate with ≥2 anchored evidence bullets from ≥2 distinct dialogue sources (independently reviewer-verified against extraction notes); maintainer-authorized cap-exceed for the Plato cohort.